A 2015 study led by John Worden of NASA’s Jet Propulsion Laboratory found that methane levels were unchanged for years, but increased sharply after 2006, growing by 25 million tons a year.

This study describes two biosniffers to determine breath acetone and isopropanol (IPA) levels and applies them for breath measurement in healthy subjects and diabetic patients. Secondary alcohol ...

The fabrication, characterization, and gas sensor application of a hollow core photonic bandgap fiber (HC-PBGF) with laser drilled lateral microchannels will be described. The HC-PBGF was tailor-made ...

Gas leaks can pose serious safety risks, especially in homes, kitchens, and small commercial spaces. In this project, you'll learn how to build a simple and budget-friendly gas leakage detector using ...

Again this year, WISE members and supporters will be a part of the 2025 Sensors Converge event in an open panel, “Empowering innovation through investment in women-led startups.” Panel moderator Azita ...

The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...

The newly emerged gas sensing detection of 3-hydroxy-2-butanone (3H-2B) biomarker is deemed as an effective avenue to indirectly monitor Listeria monocytogenes (LM). However, 3H-2B sensing materials ...

A display for real-time prices of stocks, cryptocurrencies, and forex rates on a Raspberry Pi-driven RGB LED matrix board. 📈 - feram18/led-stock-ticker ...

PARAMUS, N.J.—Sony Electronics will show its new Crystal LED CAPRI display featuring 1,500 candelas per square meter (cd/m 2) of maximum brightness with a 2.50-millimeter LED pitch size during ...

Buildings account for one-quarter of greenhouse gas emissions in California but are subject to local control, meaning that local regulators like the SCAQMD have a big role to play in lowering ...

Fuel Flo delivers monthly or weekly, depending on customer preference. A monthly plan costs $60, and weekly plans are $17. Neither includes fuel costs, and each covers up to three vehicles at the same ...